01-21 KX100, 02-19 RM85 VERTEX PISTON RING/ VERTEX PISTONS ONLY/PART#53010005300

Vertex Piston Rings For Vertex Pistons Only 53010005300

Vertex Piston Ring Set - 53.00mm Bore - 53010005300

Vertex 2-Stroke Piston Ring 53.00mm (53010005300)

Vertex Piston Ring Set 53.00mm Bore 53010005300

Vertex 53010004500 Piston Ring Set for Engine Pistons Piston Rings cy

Vertex 53010005400 Piston Ring Set for Engine Pistons Piston Rings mk

Vertex 53010004450 Piston Ring Set for Engine Pistons Piston Rings fq